#include<stdio.h>
 
typedef struct student_t{   
	int sno;  
	char name[20];
	char pwd[18];
	int age;
}STU_T; 
int main()
{
	int i=0;
	STU_T stuArr[38]={
		{1001,"lily","123456",18},
		{1002,"kity","123123",19},
		{1003,"tom","123489",20}
	};
    for(i=0;i<3;i++)
	{
		printf("stu:hello,%d %s %d\n",stuArr[i].sno,stuArr[i].name,stuArr[i].age);
	}
	return 0;	
}